thunlp/few_rel
收藏数据集概述
名称: Few-Shot Relation Classification Dataset (FewRel)
语言: 英语 (en)
许可证: MIT
多语言性: 单语 (monolingual)
大小:
- 小于1K (<1K)
- 10K至100K (10K<n<100K)
源数据: 原始 (original)
任务类别: 其他 (other)
配置名称:
- default
- pid2name
数据集结构
特征:
relation: 字符串类型，表示关系的PID。tokens: 字符串序列，表示文本的词条。head: 结构体，包含:text: 字符串，表示头部实体。type: 字符串，表示头部实体类型。indices: 整数序列序列，表示词条索引。
tail: 结构体，包含:text: 字符串，表示尾部实体。type: 字符串，表示尾部实体类型。indices: 整数序列序列，表示词条索引。
names: 字符串序列，表示关系名称。
数据分割:
train_wiki: 44800个样本val_nyt: 2500个样本val_pubmed: 1000个样本val_semeval: 8851个样本val_wiki: 11200个样本pubmed_unsupervised: 2500个样本
下载大小: 22674323字节
数据集大小: 30708599字节 (default配置) / 81607字节 (pid2name配置)
数据集创建
注释创建者:
- 众包 (crowdsourced)
- 机器生成 (machine-generated)
语言创建者: 发现 (found)
许可证信息:
MIT License
Copyright (c) 2018 THUNLP
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
引用信息:
@inproceedings{han-etal-2018-fewrel, title = "{F}ew{R}el: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation", author = "Han, Xu and Zhu, Hao and Yu, Pengfei and Wang, Ziyun and Yao, Yuan and Liu, Zhiyuan and Sun, Maosong", booktitle = "Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing", month = oct # "-" # nov, year = "2018", address = "Brussels, Belgium", publisher = "Association for Computational Linguistics", url = "https://www.aclweb.org/anthology/D18-1514", doi = "10.18653/v1/D18-1514", pages = "4803--4809" }
@inproceedings{gao-etal-2019-fewrel, title = "{F}ew{R}el 2.0: Towards More Challenging Few-Shot Relation Classification", author = "Gao, Tianyu and Han, Xu and Zhu, Hao and Liu, Zhiyuan and Li, Peng and Sun, Maosong and Zhou, Jie", booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)", month = nov, year = "2019", address = "Hong Kong, China", publisher = "Association for Computational Linguistics", url = "https://www.aclweb.org/anthology/D19-1649", doi = "10.18653/v1/D19-1649", pages = "6251--6256" }
